BR102018074623A8 - MANUFACTURING PROCESS OF TAPE FOR SELF-ADHESIVE OBJECTS, TAPE FOR SELF-ADHESIVE OBJECTS, SELF-ADHESIVE OBJECTS - Google Patents
MANUFACTURING PROCESS OF TAPE FOR SELF-ADHESIVE OBJECTS, TAPE FOR SELF-ADHESIVE OBJECTS, SELF-ADHESIVE OBJECTSInfo
- Publication number
- BR102018074623A8 BR102018074623A8 BR102018074623A BR102018074623A BR102018074623A8 BR 102018074623 A8 BR102018074623 A8 BR 102018074623A8 BR 102018074623 A BR102018074623 A BR 102018074623A BR 102018074623 A BR102018074623 A BR 102018074623A BR 102018074623 A8 BR102018074623 A8 BR 102018074623A8
- Authority
- BR
- Brazil
- Prior art keywords
- self
- adhesive
- objects
- tape
- adhesive objects
- Prior art date
Links
- 239000000853 adhesive Substances 0.000 title abstract 15
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 239000012790 adhesive layer Substances 0.000 abstract 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/20—Layered products comprising a layer of natural or synthetic rubber comprising silicone rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
- C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/383—Natural or synthetic rubber
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
- C09J7/405—Adhesives in the form of films or foils characterised by release liners characterised by the substrate of the release liner
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesive Tapes (AREA)
Abstract
PROCESSO DE FABRICAÇÃO DE FITA DE OBJETOS AUTOADESIVOS, FITA DE OBJETOS AUTOADESIVOS, OBJETOS AUTOADESIVOS. O presente pedido de patente de invenção refere-se a processo de fabricação de fita de objetos autoadesivos, fita de objetos au-toadesivos e objetos autoadesivos, pertencentes ao campo da indústria de autoadesivos, dita fita de objetos autoadesivos (30) compreendida por uma sucessão de objetos (100), colados dire-tamente em um liner (1)'-(2)'; os objetos autoadesivos sendo compreendidos pelo objeto (100); e por camada de adesivo sensível a pressão traseira (3); o processo compreendendo etapas de: 1) - Desbobinar a bobina de fita de partida (1)-(2)-(3)-(1)'-(2)'; 2) - Delaminar o liner superior (1)-(2); 3) - Inverter a posição do liner superior (1)-(2); 4) - Aplicar os objetos (100) sobre a camada de adesivo (3); 5) - Extração do adesivo (3) compreendendo: 5.1) - Relaminar o liner superior (1)-(2) sobre a fita inferior forma-da: pela sucessão de objetos (100); pela camada de adesivo (3); por faixas livres encoladas transversais (10) e longitudinais late-rais (20); e pelo liner inferior (1)'-(2)'; 5.2) - Delaminar o liner superior (1)-(2); 5.3) - Rebobinar o liner superior (1)-(2) contendo adesivo (3); e 6)- Bobinar a fita de objetos autoadesivos (30) formada, de modo a compor uma bobina (31).MANUFACTURING PROCESS OF TAPE FOR SELF-ADHESIVE OBJECTS, TAPE FOR SELF-ADHESIVE OBJECTS, SELF-ADHESIVE OBJECTS. The present invention patent application refers to the manufacturing process of tape for self-adhesive objects, tape for self-adhesive objects and self-adhesive objects, belonging to the field of the self-adhesive industry, said tape for self-adhesive objects (30) comprising a succession of objects (100), pasted directly on a liner (1)'-(2)'; the self-adhesive objects being comprised by the object (100); and by back pressure sensitive adhesive layer (3); the process comprising steps of: 1) - Unwinding the starting tape reel (1)-(2)-(3)-(1)'-(2)'; 2) - Delaminate the upper liner (1)-(2); 3) - Invert the position of the upper liner (1)-(2); 4) - Apply the objects (100) on the adhesive layer (3); 5) - Extraction of the adhesive (3) comprising: 5.1) - Re-roll the upper liner (1)-(2) on the lower tape shaped: by the succession of objects (100); by the adhesive layer (3); by free glued transverse strips (10) and lateral longitudinal strips (20); and by the lower liner (1)'-(2)'; 5.2) - Delaminate the upper liner (1)-(2); 5.3) - Rewind the upper liner (1)-(2) containing adhesive (3); and 6)- Coil the tape of self-adhesive objects (30) formed, in order to compose a coil (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR102018074623A BR102018074623A8 (en) | 2018-11-28 | 2018-11-28 | MANUFACTURING PROCESS OF TAPE FOR SELF-ADHESIVE OBJECTS, TAPE FOR SELF-ADHESIVE OBJECTS, SELF-ADHESIVE OBJECTS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR102018074623A BR102018074623A8 (en) | 2018-11-28 | 2018-11-28 | MANUFACTURING PROCESS OF TAPE FOR SELF-ADHESIVE OBJECTS, TAPE FOR SELF-ADHESIVE OBJECTS, SELF-ADHESIVE OBJECTS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR102018074623A2 BR102018074623A2 (en) | 2020-06-09 |
| BR102018074623A8 true BR102018074623A8 (en) | 2023-05-09 |
Family
ID=70976918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR102018074623A BR102018074623A8 (en) | 2018-11-28 | 2018-11-28 | MANUFACTURING PROCESS OF TAPE FOR SELF-ADHESIVE OBJECTS, TAPE FOR SELF-ADHESIVE OBJECTS, SELF-ADHESIVE OBJECTS |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR102018074623A8 (en) |
-
2018
- 2018-11-28 BR BR102018074623A patent/BR102018074623A8/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BR102018074623A2 (en) | 2020-06-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
| B25A | Requested transfer of rights approved |
Owner name: GJA ENGENHARIA, PESQUISA E DESENVOLVIMENTO DE EMBALAGENS LTDA (BR/SP) |
|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |